Projects of CEN/TC 430

DIN EN ISO 20785-1 2026-07-14 Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 1: Conceptual basis for measurements More 
DIN EN ISO 20785-2 2026-07-14 Dosimetry for exposures to cosmic radiation in civilian aircraft - Part 2: Characterization of instrument response More 
DIN EN ISO 16637 rev 2026-06-22 Radiological protection - Monitoring and internal dosimetry for staff members exposed to medical radionuclides as unsealed sources More  Comment 
DIN EN ISO 16646 rev 2026-03-12 Fusion installations - Criteria for the design and operation of confinement and ventilation systems of tritium fusion facilities and fusion fuel handling facilities More  Comment 
DIN EN ISO 8690 2026-02-12 Measurement of radioactivity - Gamma ray and beta emitting radionuclides - Test method to assess the ease of decontamination of surface materials; (ISO 8690:2024); German version EN ISO 8690:2026 More  Comment 
DIN EN ISO 20031 rev 2025-12-18 Radiological protection - Monitoring and dosimetry for internal exposures due to wound contamination with radionuclides More  Comment 
DIN EN ISO 21613 2025-11-12 Plutonium oxide powders, Uranium Plutonium mixed oxide powders and sintered pellets - Determination of chlorine and fluorine (ISO/DIS 21613:2026); English version prEN ISO 21613:2026 More  Comment 
DIN EN ISO 15646 rev 2025-10-07 Re-sintering test for UO2, (U,Gd)O2 and (U,Pu)O2 pellets More  Comment 
DIN EN ISO 18256-2 rev 2025-10-07 Nuclear fuel technology - Dissolution of plutonium dioxide-containing materials - Part 2: Dissolution of MOX pellets and powders More  Comment 
DIN EN ISO 15366-2 rev 2025-10-07 Nuclear fuel technology - Chemical separation and purification of uranium and plutonium in nitric acid solutions for isotopic and isotopic dilution analysis by solvent extraction chromatography - Part 2: Samples containing plutonium and uranium in the nanogram range and below More  Comment 

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